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    Shotcrete and Ground Support

    Early and long-term strength in ground support

    Achieve early and long-term concrete strength in ground support with BASF's comprehensive products that allow durable sprayed concrete structures to be constructed successfully and safely.  These products are designed to:

    • Meet your challenging site requirements
    • Offer compatibility with local cements
    • Provide fast set times

    Shotcrete and Ground Supporting Products

    Fibers for Shotcrete

    MasterFiber MAC Matrix

    Stick-like | Provides excellent control of settlement cracking | Eliminates the need for welded-wire reinforcement (WWR) and small diameter bars used as secondary reinforcement, depending on the application
    Hydration Control

    MasterSet DELVO

    Offsets the effects of slump loss during extended delays | Reduces waste associated with concrete washwater and returned concrete
    Shotcrete Accelerators

    MasterRoc SA 192

    Ability to construct thick sprayed concrete linings during one construction sequence | Enables early-age strength development | Easy storage with no remixing or recirculation needed

    MasterRoc SA 194

    Ability to construct thick sprayed concrete linings during one construction sequence | Unique and advanced formulation | Fast setting

    MasterRoc SA 540

    Ability to construct thick sprayed concrete linings during one construction sequence | Fast setting | Unique and advanced formulation

    MasterRoc SA 160

    Alkali-free liquid set accelerator | High performance | For use in wet-mix spraying

    MasterRoc SA 430

    Wide range of dosage rates for desired setting and hardening times | Low viscosity
    Thin Spray-on Liner

    MasterRoc TSL 865

    Fast setting within 5 minutes | Good bond to concrete, rock and coal | Reduces air-slaking and rock weathering
    Viscosity Modifier

    MasterRoc MS 675

    Shotcrete lubricating aid | Strength enhancer | Bleed and segregation reduction

    Thin Spray-On Liner

    Direct contact

    Master Builders Solutions Technical Support

    Admixture Systems

    1-800-628-9990

    Related Literature

    Sprayed Concrete Brochure

    pdf (604.83 Kb)